Pitch / nosing line: line that runs across stair nosing’s (parallel to the pitch/rake)

String Capping: Beading that site on top of wall strings, provildes detail and hides unevenness in wall

Scotia: Moulding under treads/nosings on cut string staricases

Balustrade

Spindles / Balusters: (typically) vertical posts under handrail which prevent falling through the gap, often decorative

Newel Post: Larger baluster / post used to anchor the handrail.

Handrail: Rail mounted on the wall or on top of the guarding / balustrade

Handrail Terminology

Geometrical Handrails: A continuous curved handrail that run without break, caps or newel posts along a (typically geometrical) staircase. Geometrical handrails are by far the most desired type of handrail, but can be more expensive than straight handrail mounted into newel posts.

Scroll Terminal / Volute: The decorative handrail piece at the start of the stair that curls around in a spiral, high quality scroll terminals are pitched low to provide a more attractive look.

Wreaths: The sections of double curvature handrail, often also twisting around corners to form a continuous handrail. Wreaths are carved out of solid timber using precise geometrical techniques and highly skilled, specialized craftsmen.

Cap: Elegant but simple termination of a handrail above a newel post

Facemold: Geometrical form used in the construction of Wreathed handrail sections